Started from the script

Avoid program errors

goindonesiaopensource — Tue, 01 Dec 2009 13:52:59 +0000

Among the colleagues who may still not know how
avoid or minimize the weaknesses of the program created,
so not easy to crack by others.

Actually, to avoid may be difficult, but we try
protect the best we can work out what’s wrong. calculated
complicate our efforts in the crackers in a dismantled.

Okay we go directly to the subject, if we look at some local programmers in making comparisons of the program often
a process with an object or a caption.

For example, I often find something like this:

If cmdSave.Enabled = False Then
……
Else
……
End IF

If cmdSave.Caption = “OK” Then
……
Else
……
End IF

If cmdSave.Visible = True Then
……
Else
……
End IF

Should avoid such a process, why should be avoided?
you must know, now many tools that can
An object property changes during the Run-Time, such as activated
return object disable, change a caption, activate menubar
inactive etc …

We recommend using a variable for a condition for comparison,
be more difficult for the crack. (This does not mean our programs
not dicrack, but as a difficult step only)

For programs related to the database, do not forget to include the function pemblokan a special character. As (‘),–, quotes or a semicolon (;) depending on the database used.
This is intended to avoid intrusion into the application or to a system using SQLInjection techniques.

Although this technique can be practically and old-fashioned classic, but things like this are often found in some ready-made programs.

As for making a program that uses components such as winsock, should the data / packets sent to the first encryption. To be protected from piracy or data packets that are hijacked by the snifer. usually use the programs packet sniffer to see it.

Then use the initial connection, or in other words use a password to connect to the programs that we make. So that other people who tried to enter we can disconnect you automatically.

To stage a project to compile executable file, do not select the type of P-Code, due to be easy to use program dicrack with WKTVBDE (WKTVBDebugger) made by Mr. Silver & Mr. Snow.
(To learn this please get the information on

http://vbdebug.cjb.net)

Try to compile the executable in the form of Native-Code, but unfortunately compile it with this type of crack can still use SmartCheck artificial NuMega. but do not worry more difficult than Native-Code P-Code @! img1 @

The next stage to protect your programs using the programs
Executable compressor and breakpoint detection.
This was done to avoid permanent changes in the resource and
checking debugger programs active in memory, usually
debugger program that is widely used SoftICe.

Actually a lot of programs that commercial compressors such as:

- 32LITE v0.02d
- Six-Two-Four
- AinExe v2.23
- APack v0.99b
- APLib v0.20b
- AVPack v1.22
- AX v2.2
- Causeway Compressor
- Diet v1.45f
- EPACK 1.6
- LGLZ v1.04b
- LzExe v0.91
- Megalite v1.20a +
- PACK v2.01
- PKLite v2.01
- PK-Smart v1.0b
- PMODE / W v1.33
- Pro-Pack v2.19
- RJCRUSH 1:10
- RUCC/386 v1.01
- SYSPACK v0.1 1
- T-PACK v0.5
- Etc. …

(to get the above software can be found using google or can open the site http://www.exetools.com)

you can use one of them. But I suggest looking for is not popular or if possible you can make yourself @! Img16 @. Usually popular compressor program like a program to restore
return to the form of his original executable or in other words can be Decompress again.

Actually there are advantages to also use the compressor programs, this can reduce the size of executable files and can change the exe file structure in which there plaintext into strange characters.

Such protection is quite more effective than no protection at all. And would complicate the new cracker, but this way will be easier in translucent by the old cracker.

possible between colleagues already know, could even see the article ini.wajar laughing still, an article I wrote specifically for the newbie who did not know at all, I am also still looking and still much to learn, so we end .. just writing this article.

Official BlankOn Launches Version 5.0

goindonesiaopensource — Sun, 22 Nov 2009 18:54:04 +0000

Developer official BlankOn BlankOn launches version 5.0 with the release code Nanggar, who was appointed to the culture of this version is the culture of the Batak, the name “Nanggar” taken from the Batak language means “hammer”.

Some typical features that bring new Nanggar include Desktop Berkonteks developed by BlankOn Development Team, which can change the theme and desktop background image according to the computer clock or the weather conditions prevailing at the time.

Chromium Browser Install on Fedora

goindonesiaopensource — Sun, 22 Nov 2009 18:39:13 +0000

Google already has open source browser called Chrome, which was developed until now.
Chromium logo
Chromium is an open source browser project. Google Chrome is a browser from Google, based on the Chromium project
Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all Internet users to experience the web.

For the Linux version is officially released yet, but the open source version of Google chrome for linux and Mac have been able to use the Chromium.

Tom “Spot” Callaway, a Fedora Engineering Manager, has made rpm repository of chromium browser available for Fedora 10 and 11.

To install chromium, first we will make chromium.repo file sebuat located in / etc / yum.repo.d /

# Vim / etc / yum.repos.d / chromium.repo

[chromium]
name = Chromium Test Packages
baseurl = http://spot.fedorapeople.org/chromium/F $ releasever /
enabled = 1
gpgcheck = 0

Furthermore, we can install it

# Yum install-y chromium
Loaded plugins: refresh-packagekit
Setting up Install Process
Resolving Dependencies
-> Running transaction check
—> Package chromium.i586 0:4.0.203.0-0.1.20090824 svn24148.fc11 set to be updated
-> Processing Dependency: libv8.so.1 for package: chromium-4.0.203.0-0.1.20090824svn24148.fc11.i586
-> Processing Dependency: libminizip.so.1 for package: chromium-4.0.203.0-0.1.20090824svn24148.fc11.i586
-> Processing Dependency: NSS-Multicast (x86-32) for package: chromium-4.0.203.0-0.1.20090824svn24148.fc11.i586
-> Running transaction check
—> Package minizip.i586 0:1.2.3-22. Fc11 set to be updated
—> Package NSS-mdns.i586 0:0.10-7. Fc11 set to be updated
—> Package v8.i586 0:1.3.6-1.20090824 svn2747.fc11 set to be updated
-> Finished Dependency Resolution

Dependencies Resolved

======================================

======================================
Package Arch Version Repository Size
======================================

======================================
Installing:
i586 chromium 4.0.203.0-0.1.20090824svn24148.fc11 chromium 15 M
Installing for dependencies:
minizip i586 1.2.3-fedora 25 k 22.fc11
NSS-i586 Multicast 0:10-7.fc11 fedora 25 k
v8 i586 1.3.6-913 chromium 1.20090824svn2747.fc11 k

Transaction Summary
=======================================

=======================================
Install 4 Package (s)
Update 0 Package (s)
Remove 0 Package (s)

Total size: 16 M
Total download size: 15 M
Downloading Packages:
(1 / 3): chromium-4.0.203.0-0.1.20090824svn24148.fc11.i586.rpm | 15 MB 12:12
————————————————– ——————–

—————————— —————————————-
Total 21 kB / s | 15 MB 12:14
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test succeeded
Running Transaction
Installing: v8-1.3.6-1.20090824svn2747.fc11.i586 1 / 4
Installing: minizip-1.2.3-22.fc11.i586 2 / 4
Installing: NSS-Multicast-0:10-7.fc11.i586 3 / 4
Installing: chromium-4.0.203.0-0.1.20090824svn24148.fc11.i586 4 / 4

Installed:
chromium.i586 0:4.0.203.0-0.1.20090824 svn24148.fc11

Dependency Installed:
minizip.i586 0:1.2.3-22. fc11 NSS-mdns.i586 0:0.10-7. fc11
v8.i586 0:1.3.6-1.20090824 svn2747.fc11

Complete!

Release Gentoo GNU / Linux 10

goindonesiaopensource — Sun, 22 Nov 2009 18:35:35 +0000

As announced on the official website, on October 4, 1009, Gentoo GNU / Linux has reached release version 10. This release is a special release because, Gentoo GNU / Linux is also celebrating the birthday-10. The packages contained in the Gentoo release include:

* System: Linux Kernel 2.6.30 (with gentoo patches), Accessibility Support with Speakup 3.1.3, BASH 4.0, GLIBC 2.9, GCC 4.3.2. 2:18 binutils, Python 2.6.2, Perl 5.8.8, etc..
* Desktop Environment: KDE 4.3.1, GNOME 2.26.3, Xfce 4.6.1, 0.16.8.15 Enlightenment, Openbox 3.4.7.2, 1.1.1 Fluxbox, TWM 1.0.4, etc..
* Office and productivity applications: OpenOffice 3.1.1, G / Vim 7.2.182, Abiword 2.6.4, GNUcash 2.2.9, Scribus 1.3.3.11, GIMP 2.6.4, Inkscape 0:46, Blender 2.49a, Xsane 0996, etc..
* Data communication: Pidgin 2.5.9, Quassel 0.5, 2.0.23 Mozilla Thunderbird, Claws Mail 3.7.2, 2.0.12 Ekiga, Qtwitter 0.7.1, 0.8.13 irssi, etc..
* Browser: Mozilla Firefox (Minefield) 3.5.3, 0.7.11 Arora, Opera 10.0, 2.26.3 Epiphany, Galeon 2.0.4, Firefox 1.1.17.
* Multimedia Applications: Amarok 2.1.1, MPlayer 1.0_rc4, DvdAuthor 0.6.14, LAME 3.98.2, FFMPEG 0.5_p19928, GNOME 0.9.7, MPlayer, SMPlayer 0.6.6, and others.

In this release, the developers of Gentoo GNU / Linux presents two “sense” that is, the hybrid version of x86/x86_64 and x86_64 version of it. to obtain the latest release of Gentoo GNU / Linux version of ten can visit the following link x86 / amd64.

Source: www.gentoo.org

Installing CrossOver on Linux Ubuntu

goindonesiaopensource — Sun, 22 Nov 2009 17:08:19 +0000

With this crossover mania linux can install many popular applications on the windows to the linux operating system favorite, not just applications, but the plugins, popular games and games you can install windows in linux, without the need for licensing Microsoft’s operating system owned.

This crossover has a user-friendly display, so it is very easy to use for beginners though, and can make the installation process in linux windows applications easier. crossover so it’s worth a try.

Applications are already in support include:

* Microsoft Office 2007, 2003, XP, 2000 and 97
* Microsoft Word
Microsoft Excel
* Microsoft PowerPoint
Microsoft Outlook
* Microsoft Access
* Microsoft Internet Explorer 6
Microsoft Project
* Adobe Photoshop
* Microsoft Visio
* Lotus Notes 5.0 and 6.5.1
* Quicken
* FrameMaker
* Various Web Browser Plugins
* QuickTime
* Shockwave Director
* Windows Media Player 6.4
* And much more …

The following is the installation tutorial crossover-pro I have 6.2.0.1.

we must have a first crossover file ..
when I have to live double-click the file then the file will appear like this view

click the install package (like the picture above), let the Synaptic Package Manager (Ubuntu Linux innate applications) that will automatically install it into your linux system, this result

wait until it has finished installing

when it finished installed package manager will issue a status of “succesfully installed”

and after that crossover can also be enjoyed on your linux system

List ubuntu repository Indonesia

goindonesiaopensource — Sun, 22 Nov 2009 16:18:26 +0000

This list of local sources for ubuntu. In this example for dapper. If you want other yg pake, breezy, dapper, edgy … stay instead wrote “dapper” with reply meant.

Indonesia ubuntu repository list:
Repository Kambing (UI – Telkom, Indosat)

Site Information: http://kambing.vlsm.org

# # # Sources.list.kambing
# # # Repository to use a mirror server kambing.vlsm.org
# # Repository MAIN
deb http://kambing.vlsm.org/ubuntu dapper main restricted universe multiverse
deb-src http://kambing.vlsm.org/ubuntu dapper main restricted universe multiverse

# # THIS FOR MAJOR BUG FIX UPDATES
deb http://kambing.vlsm.org/ubuntu dapper-updates main restricted universe multiverse
deb-src http://kambing.vlsm.org/ubuntu dapper-updates main restricted universe multiverse

# # THIS FOR UBUNTU SECURITY UPDATES
deb http://kambing.vlsm.org/ubuntu dapper-security main restricted universe multiverse
deb-src http://kambing.vlsm.org/ubuntu dapper-security main restricted universe multiverse

How to use:

wget http://arsip.ubuntu-id.org/berkas/sources.list.kambing
sudo mv / etc / apt / sources.list / etc / apt / sources.list.original
sources.list.kambing sudo cp / etc / apt / sources.list
sudo apt-get update

Repository CBN Mirror (IIX)

Site Information: http://mirror.cbn.net.id

Note (160,307): The Repository in CBN seems to not be updated again, fitting
had ngeliat his packages are still few and there are no additions.

# # # Sources.list.cbn
# # # Repository to use a mirror server cbn

# # Repository MAIN
deb http://ubuntu.cbn.net.id/Ubuntu dapper main restricted universe multiverse
deb-src http://ubuntu.cbn.net.id/Ubuntu dapper main restricted universe multiverse

# # THIS FOR MAJOR BUG FIX UPDATES
deb http://ubuntu.cbn.net.id/Ubuntu dapper-updates main restricted universe multiverse
deb-src http://ubuntu.cbn.net.id/Ubuntu dapper-updates main restricted universe multiverse

# # THIS FOR UBUNTU SECURITY UPDATES
deb http://ubuntu.cbn.net.id/Ubuntu dapper-security main restricted universe multiverse
deb-src http://ubuntu.cbn.net.id/Ubuntu dapper-security main restricted universe multiverse

How to use:

wget http://arsip.ubuntu-id.org/berkas/sources.list.cbn
sudo mv / etc / apt / sources.list / etc / apt / sources.list.original
sources.list.cbn sudo cp / etc / apt / sources.list
sudo apt-get update

Repository Komo (IIX)

Site Information: http://komo.vlsm.org

# # # Sources.list.komo
# # # Repository to use a mirror server komo.vlsm.org

# # Repository MAIN
deb http://komo.vlsm.org/ubuntu dapper main restricted universe multiverse
deb-src http://komo.vlsm.org/ubuntu dapper main restricted universe multiverse

# # THIS FOR MAJOR BUG FIX UPDATES
deb http://komo.vlsm.org/ubuntu dapper-updates main restricted universe multiverse
deb-src http://komo.vlsm.org/ubuntu dapper-updates main restricted universe multiverse

# # THIS FOR UBUNTU SECURITY UPDATES
deb http://komo.vlsm.org/ubuntu dapper-security main restricted universe multiverse
deb-src http://komo.vlsm.org/ubuntu dapper-security main restricted universe multiverse

How to use:

wget http://arsip.ubuntu-id.org/berkas/sources.list.komo
sudo mv / etc / apt / sources.list / etc / apt / sources.list.original
sources.list.komo sudo cp / etc / apt / sources.list
sudo apt-get update

Repository Indika (IIX)

Site Information: http://indika.net.id

# # # Sources.list.indika
# # # Repository to use a mirror server ubuntu.indika.net.id

# # Repository MAIN
deb http://ubuntu.indika.net.id dapper main restricted universe multiverse
deb-src http://ubuntu.indika.net.id dapper main restricted universe multiverse

# # THIS FOR MAJOR BUG FIX UPDATES
deb http://ubuntu.indika.net.id dapper-updates main restricted universe multiverse
deb-src http://ubuntu.indika.net.id dapper-updates main restricted universe multiverse

# # THIS FOR UBUNTU SECURITY UPDATES
deb http://ubuntu.indika.net.id dapper-security main restricted universe multiverse
deb-src http://ubuntu.indika.net.id dapper-security main restricted universe multiverse

How to use:

wget http://arsip.ubuntu-id.org/berkas/sources.list.indika
sudo mv / etc / apt / sources.list / etc / apt / sources.list.original
sources.list.indika sudo cp / etc / apt / sources.list
sudo apt-get update

Repository Gamais ITB (ITB-Net & Inherent)

Site Information: http://mirror.gamais.itb.ac.id

# # # Sources.list.gamaisitb
# # # Repository to use a mirror server gamais.itb.ac.id

# # Repository MAIN
deb http://mirror.gamais.itb.ac.id/ubuntu dapper main restricted universe multiverse
deb-src http://mirror.gamais.itb.ac.id/ubuntu dapper main restricted universe multiverse

# # THIS FOR MAJOR BUG FIX UPDATES
deb http://mirror.gamais.itb.ac.id/ubuntu dapper-updates main restricted universe multiverse
deb-src http://mirror.gamais.itb.ac.id/ubuntu dapper-updates main restricted universe multiverse

# # THIS FOR UBUNTU SECURITY UPDATES
deb http://mirror.gamais.itb.ac.id/ubuntu dapper-security main restricted universe multiverse
deb-src http://mirror.gamais.itb.ac.id/ubuntu dapper-security main restricted universe multiverse

How to use:

wget http://arsip.ubuntu-id.org/berkas/sources.list.gamaisitb
sudo mv / etc / apt / sources.list / etc / apt / sources.list.original
sources.list.gamaisitb sudo cp / etc / apt / sources.list
sudo apt-get update

Source: http://invaleed.wordpress.com/2007/05/23/sources-list-ubuntu-local-indonesia/

DNS settings on Linux

goindonesiaopensource — Sun, 22 Nov 2009 15:51:34 +0000

For the DNS settings you can go to:

root @ axshell: / # vi / etc / resolv.conf

nameserver 202.159.32.2

nameserver 202.159.33.2 # address control in the match with the ISP you use

After that we restart our network with the command:

root @ axshell: / etc / init.d / networking restart

# We check your configuration is the way or not
root @ axshell: / # ifconfig
eth0 Link encap: Ethernet HWaddr 00:02:44:91:47:83
inet addr: 202.159.3.67 Bcast: 202.159.3.95 Mask: 255,255,255,224
UP BROADCAST RUNNING MULTICAST MTU: 1500 Metric: 1
RX packets: 169988 errors: 67 dropped: 0 overruns: 0 frame: 0
TX packets: 6082 errors: 0 dropped: 0 overruns: 0 carrier: 0
collisions: 1528 txqueuelen: 1000
RX bytes: 141935582 (135.3 MiB) TX bytes: 812217 (793.1 KiB)
Interrupt: 5

lo Link encap: Local Loopback
inet addr: 127.0.0.1 Mask: 255.0.0.0
Loopback UP RUNNING MTU: 16436 Metric: 1
RX packets: 48 errors: 0 dropped: 0 overruns: 0 frame: 0
TX packets: 48 errors: 0 dropped: 0 overruns: 0 carrier: 0
collisions: 0 txqueuelen: 0
RX bytes: 3753 (3.6 KiB) TX bytes: 3753 (3.6 KiB)
root @ axshell: / # ping google.com
PING google.com (64.233.167.99) 56 (84) bytes of data.
64 bytes from py-in-f99.google.com (64.233.167.99): icmp_seq = 1 ttl = 237 time = 420 ms
64 bytes from py-in-f99.google.com (64.233.167.99): icmp_seq = 2 ttl = 237 time = 330 ms
64 bytes from py-in-f99.google.com (64.233.167.99): icmp_seq = 3 ttl = 237 time = 545 ms
64 bytes from py-in-f99.google.com (64.233.167.99): icmp_seq = 4 ttl = 237 time = 429 ms
64 bytes from py-in-f99.google.com (64.233.167.99): icmp_seq = 5 ttl = 237 time = 329 ms

- Google.com ping statistics –
5 packets transmitted, 5 received, 0% packet loss, time 4010ms
rtt min / avg / max / mdev = 329.664/411.183/545.187/79.429 ms
root @ axshell: / #

Setting IP Address

goindonesiaopensource — Sun, 22 Nov 2009 15:38:53 +0000

into the shell, do not forget to login as root
xlam @ axshell: ~ $ sudo su
Password:
root @ axshell: / # vi / etc / network / interfaces
auto lo
iface lo inet loopback
address 127.0.0.1
netmask 255.0.0.0

auto eth0 # ip address that works in the store permanently on the restart though linux

iface eth0 inet static # interface eth0 ip in a static setting or manually

address 202.159.3.67
netmask 255.255.255.224
gateway 202.159.3.90

Know more about LAN Switching

goindonesiaopensource — Tue, 17 Nov 2009 16:13:45 +0000

In function, Switch LAN multiport similar to Bridge. Like the bridge, connecting LAN Switch LAN Segments, reducing

traffic, and use also MAC Address to determine where the frame will be transmitted …! Only difference from the performance of the LAN switch faster than the bridge, and also has a function that can not be done by the Bridge as Virtual LANs, etc. …

LAN Switch has and supports some features include:

* Dedicated Communication between devices, each user get a dedicated and full bandwidth. For example 100 mbps port connected to a PC that has 100Mbps, it will have 100Mbps bandwidth. The impact of this will reduce the likelihood of collision.
* It Communcation happen simultaneously, this occurs because some frames are entered directly in the forward and switches at the joint.
* Full Duplex Communication and the media allocation rate, related to 100Mbps full duplex for example, the data can be transmitted for 100Mbps, and the data can direceived also 100Mbps. While the media allocation rate, we can set this port is for 10 Mbps or 100Mbps port it etc..

Technology is used to channel switch frame is:

1. Store and forward, frame error checking nyampe done and if the frame is in error then immediately drop. If no CRC error also didrop, if the frame is smaller than 64 bytes are also didrop, greater than 1518 bytes are also didrop. The next switch to forward frames which no errornya to destination MAC Address.
2. Cut-Through, this method reduces the latency for the incoming frame awaited destinationnya, then forward the frame directly, without checking error checking.

In the function, a switch can be categorized in:

* Layer 2 (Data Link Layers) Switch, which switches the way it works like Multiport Bridge, but could do other features such as full duplex etc.. Switching and filtering only happens at the OSI layer 2.
* Multi Layers Switch, on this switch and the switching process occurs in filteringnya OSI Layer 2 and 3. In this switch can perform switching between LAN Segment and do routing between different networks.

Linux History

goindonesiaopensource — Tue, 17 Nov 2009 14:34:59 +0000

The name Linux is a unique combination of its creator’s name and the name of operating system the target (UNIX). It all started from a operating system called Minix. Minix was made by Professor Andrew Tanenbaum. Minix is a Unix-like operating system that works on the PC.
Torvald is a student at the University of Helsinki using Minix. Although quite good, he has not considered adequate Minix. Then in 1991 he made the operating system is UNIX clone, Linux named.
Just as Minix, Linux does not use any code from the vendor Commercial UNIX, so Torvalds linux distribution on the internet for free and free.

On October 5 1991, Torvalds posting in newsgroups operating system comp.os.minix. He announced that the Linux source code is available and ask programmer-programmers help others to join expanding it. When it Linux is still half-baked, this operating system can only run a little UNIX commands, such as bash, gcc and gnu-make. When Linux 1.0 released 1994, this operating system has been quite stable and has many features, such as preemptive multitasking (the ability to share CPU resources to many applications) and symmetric multiprocessing (the ability to divide tasks among many CPUs). Linux even has his own mascot by Torvalds described as “a penguin is cute and friendly, a lot of satiety after eating herring”.

In 1996, the Linux development teams around the world began gives the results. That year they have made a version of Linux for a number of
versions of hardware, from the Atari ST to the Macintosh.

Linux continues to grow rapidly, mainly because there are a number of distributors (such as RedHat, Caldera, etc.) who compete to fight for market share. By because it formed a group called the Linux Standard Base. This group works to ensure that the various Linux distributions are still able to run the same applications and interoperability at each other. We have seven Linux distributions The most famous, namely:
1. RedHat Linux, the most popular distributors in the U.S. and one of the most
easy to use.
2. Mandrake Linux, the distributor that adds updates and patches to
Red Hat Linux.
3. Caldera Open Linux, Linux distibrusi installations and environment
graphical user good.
4. Suse Linux, the most popular Linux distribution in Europe is also
provides installation tool and Indonesian-speaking guide.
5. Slackware Linux.
6. Debian GNU / Linux.
7. TurboLinux, the most popular Linux distribution in Asia that provide
support for special character sets Asia.

Note:
Linux distributors are still many more. Which is best depends on the comfort users. Each has their own strengths and weaknesses.

Ability LINUX
* Multiuser
* Multiprocessor
* Multitasking, allowing programs running simultaneously
(background)
* Multithreading, can create efficient manner subproses
* Pembelokkan I / O, Pipe and Filter
* Local and Network File System
* Security, login with password, ownership, group
* X-Window System